I use Katana... and rapier b4 that... as my main bible. You can download bible version from within the app itself

Steps...
- Opening the app
- Hit the top menu and select "Select Translation".
- Click the 'install' button
- Read the warning and if it's not applicable for you click 'Yes'
- Select the language you want to download the bible in...
- Select bible translations you like

...just keep flowing and you'll get bible versions. I'll search to see if I find the thread with the exact steps.